I have installed Jet Pack, and my settings are to accept new Subscribers. However, according to everything I have read for the past few days, I cannot get the current subscribers transferred over unless I can get some assistance from someone in the support forums.

Richard, thank you very much! It appears that the first blog subscribers did transfer over, but the second did not. Are you able to transfer the ones for http://blessingsenterprises.wordpress.com/ as well? Both blogs were rolled into the new streamlined one.

Also, is there a way to "manage" subscribers? For example, if we have a subscriber who is harassing the site owner and we want to remove her from the mailing list?